Average salary: $175,000 /yearly

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  •  ...Level not specified Salary not specified Job Description Linux Administrator SME for support teams which includes our Centralized...  ...plus 10 years of experience A minimum of 5 years of experience developing system software in heterogeneous, multi-platform environments... 
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    Navstar

    Littleton, CO
    4 hours ago
  •  ...Linux Engineer Location: Denver, CO Duration: Contract Long term (Initially 6 Months) Experience shell scripting experience and Linux operating systems, preferably Red Hat or CentOS. Experience in system engineer/administration, system monitoring and concepts. Experience... 
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    Contract work

    ClifyX

    Denver, CO
    5 days ago
  •  ...Linux System Administrator 8+ years of experience in Linux system administration, preferably in a data center or video delivery environment Proficiency with Red Hat Enterprise Linux (RHEL), versions 7, 8, and 9 and above Familiarity with CentOS Linux Strong... 
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    ClifyX

    Denver, CO
    3 days ago
  •  ...Linux Engineer Location: Aurora, CO, US Job ID: ATR 17864 Job Description Job Title: Linux Engineer Location: Aurora, CO...  ...protect against vulnerabilities. ~ Automation and Scripting: Develop and maintain scripts to automate routine tasks, enhancing... 
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    Arena Technical Resources

    Aurora, CO
    3 days ago
  •  ...We are seeking a Linux Systems Engineer with a strong background in automation, testing, AWS, and Linux. This role sits at the intersection of Linux administration, intelligent automation, and QA efficiency. You will collaborate with peers locally in Denver and with... 
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    Hourly pay
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    Insight Global

    Englewood, CO
    2 days ago
  • $78.4k - $79.91k

    The Backup and Recovery Specialist, Senior leads the architecture and governance of enterprise backup and recovery services that protect large, complex environments supporting mission-critical systems in a federal IT setting. This role owns the overall health, scalability...
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    Work at office

    ASM Research, An Accenture Federal Services Company

    Denver, CO
    4 days ago
  •  ...Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this...  ...and operations teams Ensure system security and compliance Develop and maintain system documentation and procedures REQUIRED SKILLS... 
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    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    3 days ago
  •  ...Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join... 
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    Temporary work
    For contractors
    Immediate start
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    Cymertek

    Aurora, CO
    3 days ago
  • $61.32k - $122.86k

     ...Linux Systems Administrator I Location US-CO-Lakewood ID 2026-4379 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Public Trust (Tier 4) Overview... 
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    Full time
    Work experience placement
    Immediate start
    Remote work
    Shift work

    American Systems

    Lakewood, CO
    1 day ago
  •  ...Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play... 
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    Temporary work
    For contractors
    Immediate start
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    Cymertek

    Aurora, CO
    3 days ago
  •  ...Linux Systems Administrator Linux Systems Administrator Location: Aurora, CO. Required Clearance: Top Secret/SCI with CI Poly U.S....  ...of the Assessment, Analysis, and Data Development (A2D2) team to develop internal tooling along with optimal AI/ML interface approaches designed... 
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    Manpower Group Inc.

    Aurora, CO
    3 days ago
  • Bright Vision Technologies is seeking a Systems Administrator (HPC Linux) to join our Littleton, CO team. The ideal candidate will have over 10 years of experience managing Linux systems and an active TS/SCI Clearance. Responsibilities include troubleshooting kernel-level... 
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    Bright Vision Technologies

    Littleton, CO
    1 day ago
  •  ...of System Administration experience with large programs or systems. ~ Bachelor's degree in a technical field. (Five years of additional system administration experience may replace degree.) ~ Experience with Linux, Windows, and Virtualization technologies.... 
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    Macpower Digital Assets Edge

    Aurora, CO
    3 days ago
  • Horizon Air - Airport Team We are looking for team members to move guests and their belongings from curb to cabin, creating remarkable experiences along the way. Whether customer-facing or behind the scenes, we want individuals who are welcoming, adaptable, and capable ...
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    Full time
    Part time
    Relief
    Flexible hours
    Night shift

    6AM City, LLC

    Denver, CO
    3 days ago
  • $150k - $175k

     ...Position : Senior Linux Systems Administrator Location: Aurora, CO Clearance: Active TS/SCI with FSP Polygraph Sign-On Bonus: Yes DeNOVO Solutions, LLC is seeking a highly skilled Senior Linux System Administrator to support an advanced project that is... 
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    Full time
    Relocation package

    DeNovo Solutions, LLC

    Aurora, CO
    3 days ago
  • A trusted federal contractor in Aurora, CO seeks a skilled Linux / UNIX Systems Administrator to optimize critical systems administration with PeopleSoft and Oracle applications. Responsibilities include system installation, configuration, and troubleshooting to ensure... 
    For contractors

    Cymertek Corporation

    Aurora, CO
    2 days ago
  •  ...responsibilities for two different programs. The individual supporting this effort is responsible for installing, configuring and maintaining Linux workstations and servers in support of development and operational systems requirements. This individual will perform installations... 
    Full time
    Shift work

    Infozone Inc

    Littleton, CO
    1 day ago
  •  ...DevOps Linux System Administrator Raytheon Technologies provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity... 
    Immediate start
    Remote work

    Raytheon

    Aurora, CO
    5 days ago
  • $125k - $145k

     ...Senior Linux Systems Administrator Senior Linux Systems Administrator Aurora, CO Active TS/SCI with Poly Compensation Range: $12...  ...mission-critical capabilities. You will work closely with program developers and system engineers to research issues, determine root causes... 

    Cornerstone Defense

    Aurora, CO
    5 days ago
  • A technology consulting firm is looking for a Linux / Unix Systems Administrator in Aurora, CO. This role involves managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and ensuring optimal performance. The ideal candidate should possess... 

    Cymertek Corporation

    Aurora, CO
    5 days ago
  • Infozone Inc is seeking an experienced Systems Administrator to support Linux workstations and servers in Littleton, Colorado. The ideal candidate will have 10+ years of experience and must possess a current and active TS/SCI Clearance. Responsibilities include managing... 
    Shift work

    Infozone Inc

    Littleton, CO
    1 day ago
  •  ...JR. Linux Systems Administrator II Location: DENVER, CO Position Type: Contract Rate: DOE Locals to CO ONLY Duties: Deploys the release of new technologies as well as designs, installs, configures, maintains and performs system integration testing... 
    Contract work
    Work experience placement
    Local area

    Staffing LLC

    Denver, CO
    13 days ago
  • AMAX is looking for a skilled Linux Administrator to join our team. This is a key role supporting our Global Support and Product Engineer teams. You will own this function end to end. This includes set up and configuration, system upgrades, monitoring performance, maintaining... 
    Flexible hours

    AMAX

    Denver, CO
    1 day ago
  • $82.7k - $173.9k

     ...Job Title: Cloud and Infrastructure Systems Administrator - Linux admin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type... 
    Full time
    Contract work
    Work experience placement
    Local area
    Remote work
    Flexible hours

    CACI International

    Denver, CO
    4 days ago
  • $116.35k - $210.33k

     ...Description Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO... 
    Local area
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Aurora, CO
    4 days ago
  • $110k - $120k

    A technology services company is seeking a skilled Linux Applications Administrator in Denver, Colorado. This position involves managing and providing support for all Linux-hosted applications within the Defense Travel Management Office. The ideal candidate has strong Linux... 
    Work at office

    KaiHonua

    Denver, CO
    4 days ago
  • Principal Linux Systems Administrator Leidos seeks an experienced Principal Linux Systems Administrator to support the Intelligence Sector, Cyber & Analytics Business Area (CABA). The role requires managing and maintaining the IT infrastructure of client/server/storage/... 

    Association of Old Crows

    Aurora, CO
    5 days ago
  • A technology and engineering company is seeking a Principal Linux Systems Administrator in Aurora, Colorado. In this role, you will implement, troubleshoot, and maintain IT systems, ensuring security compliance and system performance. Candidates must have at least 15 years... 
    Relocation package

    Leidos

    Aurora, CO
    3 days ago
  • $95k - $116k

    A government contractor is hiring a Linux Applications Administrator in Denver, Colorado. The role involves supporting Linux-hosted applications and overseeing lifecycle management, including setup, deployment, and troubleshooting. Ideal candidates will have 5+ years of... 
    For contractors

    KaiHonua

    Denver, CO
    5 days ago
  •  ...Windows/Linux Administrator Location: Denver, CO Position Type: contract Rate: DOE US Citizen, Green Card, GC EAD and H4 EAD only...  ...prioritize and plan work activities, using time efficiently and developing realistic action plans. Ability to deal with confidential... 
    Contract work
    Temporary work

    Staffing LLC

    Denver, CO
    5 days ago